Need a bit more info? Continue reading on the options available from BikeCo or reach out to our expert sales staff by chat, email, or phone.

CASSETTE (pictured: X01, XX1, GX)

SRAM 12sp Eagle Cassettes share range, 10-50t, as well as cog sizes, 10-12-14-16-18-21-24-28-32-36-42-50, for crisp shifting performance. X01 cassettes are often used on XX1 builds for those who are looking for a touch less bling than the gold cassette comes to the plate with.

The XX1 XG-1299 has a gold colored main body with a black aluminum 50t granny gear.UPC: 710845788314

X01 XG-1295 features a black body with a matte aluminum 50t ring.UPC: 710845788321

GX XG-1275 is a black cassette with gray Eagle graphics on the 50t ring. The large 50t cog is an aluminum while the smaller 11 are stamped steel.UPC: 710845804748

SHIFTER

The XX1 Trigger Shifter features carbon fiber trigger and cover assembly to reduce weight, customizable setup with the adjustable pull-lever, ball bearings at the rotation interface for better feeling shifts and a new Zero Loss design for instant cable take up. Available in Black or GoldBlack UPC: 710845788345 Gold UPC: 710845788338

The X01 Trigger Shifter features customizable setup with the adjustable pull-lever, ball bearings at the rotation interface for better feeling shifts and a new Zero Loss design for instant cable take up. Available in Black or RedBlack UPC: 710845788383 Red UPC: 710845788376

GX Eagle Trigger Shifter is designed as a moderate price offering without some of the adjustability or internals of the X01 and XX1 offerings.Black UPC: 710845804946

Grip shifters are available in XX1, X01 and GX offerings.

CRANKS

All cranks in the Drivetrain Builder Kits are 175mm, SRAM cranks are Boost. Please contact our sales staff for other options, we are happy to help!

SRAM

XX1 Cranks: are hollow carbon fiber, the lightest from SRAM to date, and designed for Trail and XC riders. Cranks include X-Sync 2 chainring. Bottom Bracket NOT included.

Now that you have the right cranks it’s time to dial in chainring size and bottom bracket options.

CHAINRINGS

BikeCo works with the best chainrings on the market. The leaders are Wolf Tooth, Race Face and SRAM combining the best performance, longevity, and adaptability. Round and Oval rings are available.

BOTTOM BRACKETS

We offer the best selection of bottom brackets for the leading frames. Chris King, Hope, E-13, Race Face and Praxis. Unsure which bottom bracket your bike uses? That’s what we’re here for. Let’s get you dialed in.

Chris and Landon lead the BikeCo sales team and are always up to date with the best deals for clients at all levels and across all riding styles. Years of experience on trail with a variety of the best frames, suspension, wheels, tires and accessories means the staff at BikeCo is able to help you define which components will best compliment your riding (conversely we can help steer you away from problematic gear as well).

Reach out via email - Chris is available Chris@BikeCo.com & Landon Shipping@BikeCo.com, chat, call - 949-470-1099 or 888-697-6717 or use this quick online form to start the process with the leaders in sport to pro level MTB – the experts from The Bike Company. We look forward to working with you before, during and after you bike purchase.

It’s time to refresh your GX 11spd Drivetrain. BikeCo has an easy builder that allows you to pick the best cassette, chain, chain ring and add the project finishers for a single stop shopping experience. This builder is based on the GX Cassette and Chain – check out the variety of chain rings available for SRAM Direct Mount, Cinch Direct Mount, 104 BCD and 94 BCD cranks.